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According to construction scheme to intelligentize the substation primary equipment, a new evaluation method to intelligent transformation of substation primary equipment was presented in this paper. The improvement status of primary equipment in different voltage level substations was widely investigated in East China and Central China. According to the status, a multi-objective optimization evaluation...
There are a large number of switch stations that are discretely distributed in the power distribution network. Traditional inspection methods cannot detect heating hazards and partial discharge inside the switchgear in time, and cannot accurately identify the operation conditions of the switchgear. It lacks effective means to manage switch station equipment. This paper designs a rail-robot based remote...
In order to meet the needs of safety, durability and reliability for the battery management system, the data monitoring and diagnosis for the battery management system platform is researched and developed. The platform based on the CAN bus technology, in the VC++6.0 development environment, implement the battery management system running state monitoring, fault diagnosis, parameter configuration,...
This paper proposes the two-stage control structure which is composed of battery management unit and central management unit in order to improve the monitoring and management technology of integrated power supply in power system. The paper presents a battery management system (BMS) design scheme. We designed its hardware circuit and verified in the laboratory conditions. The results show that the...
In view of the shortcomings of traditional fault diagnosis system in accuracy, robustness and too complicated recognition algorithm, the distributed intelligent fault diagnosis system is presentation based on ZigBee technology and particle filter. Multi variable data's acquisition and centralized treatment is realized through the wireless sensor network, and the accurate estimation of the state of...
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